Towards analytical convergence analysis of proportionate-type, NLMS algorithms

被引：19
|
作者：
Wagner, Kevin T. [1 ]
Doroslovacki, Milos I. [2 ]
机构：
[1] USN, Res Lab, Div Radar, Washington, DC 20375 USA
[2] George Washington Univ, Dept Elect & Comp Engn, Washington, DC 20052 USA
来源：
2008 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-12 | 2008年
关键词：
adaptive filtering; convergence; proportionate-type normalized least mean square (PtNLMS) algorithm; sparse impulse response;
D O I：
10.1109/ICASSP.2008.4518487
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
To date no theoretical results have been developed to predict the performance of the proportionate normalized least mean square (PNLMS) algorithm or any of its cousin algorithms such as the mu-law PNLMS (MPNLMS), and the epsilon-law PNLMS (EPNLMS). In this paper we develop an analytic approach to predicting the performance of the simplified PNLMS algorithm which is closely related to the PNLMS algorithm. In particular we demonstrate die ability to predict the Mean Square Output Error of the simplified PNLMS algorithm using our theory.
引用
收藏
页码：3825 / +
页数：2
相关论文
共 50 条
  • [1] On convergence of proportionate-type NLMS adaptive algorithms
    Doroslovacki, Milos
    Deng, Hongyang
    2006 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-13, 2006, : 2556 - 2559
  • [2] Proportionate-type steepest descent and NLMS algorithms
    Wagner, Kevin T.
    Doroslovacki, Milos I.
    2007 41ST ANNUAL CONFERENCE ON INFORMATION SCIENCES AND SYSTEMS, VOLS 1 AND 2, 2007, : 47 - +
  • [3] On Convergence of Proportionate-Type Normalized Least Mean Square Algorithms
    Das, Rajib Lochan
    Chakraborty, Mrityunjoy
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2015, 62 (05) : 491 - 495
  • [4] Performance Analysis of Proportionate-type LMS Algorithms
    Gogineni, Vinay Chakravarthi
    Mula, Subrahmanyam
    Das, Rajib Lochan
    Chakraborty, Mrityunjoy
    2016 SIGNAL PROCESSING: ALGORITHMS, ARCHITECTURES, ARRANGEMENTS, AND APPLICATIONS (SPA), 2016, : 177 - 181
  • [5] GAIN ALLOCATION IN PROPORTIONATE-TYPE NLMS ALGORITHMS FOR FAST DECAY OF OUTPUT ERROR AT ALL TIMES
    Wagner, Kevin T.
    Doroslovacki, Milos I.
    2009 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1- 8, PROCEEDINGS, 2009, : 3117 - +
  • [6] PROPORTIONATE-TYPE NLMS ALGORITHMS BASED ON MAXIMIZATION OF THE JOINT CONDITIONAL PDF FOR THE WEIGHT DEVIATION VECTOR
    Wagner, Kevin T.
    Doroslovacki, Milos I.
    2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2010, : 3738 - 3741
  • [7] COMPLEX PROPORTIONATE-TYPE AFFINE PROJECTION ALGORITHMS
    Wagner, Kevin T.
    Doroslovacki, Milos I.
    2013 ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, 2013, : 1510 - 1514
  • [8] A unifying framework for the analysis of proportionate NLMS algorithms
    Jelfs, B.
    Mandic, D. P.
    INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING, 2015, 29 (09) : 1073 - 1085
  • [9] COMPLEX PROPORTIONATE-TYPE NORMALIZED LEAST MEAN SQUARE ALGORITHMS
    Wagner, Kevin T.
    Doroslovacki, Milos I.
    2012 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2012, : 3285 - 3288
  • [10] Performance of Proportionate-type NLMS Algorithm with Gain Allocation Proportional to the Mean Square Weight Deviation
    Wagner, Kevin
    Doroslovacki, Milos I.
    CONFERENCE RECORD OF THE 2014 FORTY-EIGHTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2014, : 886 - 890
12345